baber/WOPTO huggingface dataset:
Patent EP-0061758-A2 (EP)
Title: Quecksilberdampf-Niederdruckentladungslampe und Verfahren zur Herstellung
Inventor: ALBRECHT WOLFGANG
IPC: H01J61/30
Filed: 1982-03-29
Abstract: Das Entladungsgefäß (1) besteht aus einem einstückigen, einfach oder mehrfach gebogenen Glasrohr. Dabei sind mehrere parallel zueinander verlaufende Längsrohrabschnitte (2, 3) durch mindestens einen Querrohrabschnitt (4) miteinander verbunden. Die äußere Mantellinie MQ der einzelnen Querrohrabschnitte (4) verläuft im wesentlichen gerade und vorzugsweise senkrecht zu den äußeren Mantellinien ML der zugehörigen Längsrohrabschnitte (2, 3). Der Durchmesser DLQ in den jeweiligen Rohrbiegungen (5, 6) ist größer als der Durchmesser DQ der Querrohrabschnitte (4) (DLQ/DQ vorzugsweise 1, 2); DQ ist gleich oder größer als der Durchmesser DL der Längsrohrabschnitte (2, 3) (DQ/DL vorzugsweise 1, 1, bis 1,3). An den rechtwinkligen Rohrbiegungen (5, 6) ergeben sich die kältesten Stellen des Entladungsgefäßes (1), die den Quecksilberdampfdruck der Lampe bestimmen. Entsprechend dem angegebenen Verfahren werden die U-förmig gebogenen Teile des Entladungsrohres (1) durch sog. "Formblasen" gebildet. Erst danach erfolgt das Beschichten des Gefäßes (1) mit Leuchtstoff (8) und anschließend ein Quetschdichten der beiden äußeren Gefäßenden (11, 12).
Patent EP-0083792-A2 (EP)
Inventor: FUCHS RAINER DR
IPC: C07D303/22
Filed: 1982-12-27
Abstract: The invention relates to:  1. Novel aminoalkyl esters of the formula (I) <IMAGE>  in which R<1>-R<5>, X and n are as defined in the description. They are prepared by reacting aminoethanols of the formula II <IMAGE> in which R<1>, R<2>, R<3>, R<4>, n and X are as defined in the description,  or their salts, with carboxylic acids of the formula III        R<5>COOH                             (III)  in which       R<5> is as defined above, or with reactive derivatives thereof, if appropriate in the presence of acid acceptors, if appropriate in the presence of catalysts and if appropriate in the presence of diluents. The invention furthermore relates to intermediates for the production of the compounds of the formula I. The novel aminoalkyl esters of the formula (I) are distinguished by a high pesticidal, in particular insecticidal, activity.
Patent EP-0067667-A2 (EP)
Inventor: BEAUCHAMP ROBERT WILLIAM
IPC: G06F9/22
Filed: 1982-06-10
Abstract: The system employs a fixed point arithmetic unit (ALU) - and a separate floating point arithmetic unit (FPU) controlled by a common microinstruction store. Most fields of the 80-bit microinstructions control both the ALU and the FPU, including a source field ALUS an operation field ALUOP. A further 2-bit field EXT determines whether the FPU performs double or single precision arithmetic, in which the operation defined by ALUOP is carried out respectively by all of 16 4-bit slice units and by the top 6 slice units only for 56 and 24 bit results, with 8 guard bits in either case. As well as a destination field ALUD for the ALU there is a separate destination field FPUD for the FPU and each such field is set to disable the output of its respective unit when the output is required from the other unit. Carry-in bits for bits 55 and 23 are entered at bit 63 and propagated through the lower bit slice units to avoid multiplexing in to the higher bit slice units.
Patent EP-0080376-A2 (EP)
Inventor: FUKUYAMA HIROOMI
IPC: G05B19/4062
Filed: 1982-11-24
Abstract: There is disclosed a method and apparatus for diagnosing a servomotor position control circuit including a pulse distributor (1 5a) for carrying out arithmetic operations for pulse distribution based on command data given by a control unit (11), a position detector (19) for generating a positional pulse each time a servomotor (18) rotates through a predetermined angular interval, an error storage unit (25b) for computing and storing the difference between the number of positional pulses generated by the position detector (19) and the number of distributed pulses generated by the pulse distributor (15a), and a D/A converter (1 5e, 16) for converting the difference into an analog output, whereby the servomotor (18) can be controlled by the analog output from the D/A converter (15e, 16). The method, which is also employed by the apparatus, comprises the steps of supplying a numerical value from the control unit (11) to the pulse distributor (15a) to enable the latter to effect the arithmetic operations while the servomotor (18) is being de-energized, reading a stored content of the error storage unit (15b) supplied with the distributed pulses from the pulse distributor (15a) into the control unit (11), and checking the servomotor control circuit for normal and malfunctioning conditions by comparing the stored content as read by the control unit (11) with the numerical value.
Patent EP-0064899-A2 (EP)
Inventor: REYMOND JEAN-CLAUDE
IPC: G02B6/06
Filed: 1982-04-16
Abstract: The device permits the suppression of the frame which appears in an ordered bundle of optical fibres and is due to the arrangement of the fibres, generally in the form of simple bundles in order to form the optical cable. The device comprises on the input side of the entrant lens (2) a first deflecting prism (4) for dispersing the light ray as a function of the wavelength over the entrant face (FE) of the cable (1) so that the image of a point covers several fibres, and on the output side of the exit lens (3) a second prism (5) in order to recombine in an inverse manner the dispersed rays and to reform the image without the frame defect at the exit face (FS). <IMAGE>
Patent EP-0091550-A2 (EP)
Inventor: EGLI WERNER H
IPC: G01C19/66
Filed: 1983-02-25
Abstract: An angular rate sensor, in particular, a ring laser gyro, is provided with a discriminant means (320) for providing a output signal (610) related to a selected weighted vectorial sum of the coupling of energy between counterpropogating waves traveling about a closed-loop path. The discriminant means is utilized in a closed-loop control system (330) for minimizing the lock-in rate of the sensor and/or maintaining and selecting scale factor linearity (Figure 6).
Patent EP-0098485-A2 (EP)
Inventor: REINEHR ULRICH DR
IPC: D01F6/18
Filed: 1983-06-24
Abstract: Versandfertige hochschrumpffähige Fäden und Fasern aus Acrylnitrilcopolymerisaten lassen sich nach der Methode des Trockenspinnens kontinuierlich erzeugen, indem a) eine Spinnlösung versponnen wird, deren Viskosität bei 100 °C 10-60 Kugelfallsekunden beträgt, b) die Verdampfung des Lösungsmittels im Spinnschacht so gesteuert wird, daß der Lösungsmittelgehalt der Fäden beim Verlassen des Spinnschachtes maximal 10 Gew.-%, bezogen auf Faserfeststoffgehalt, beträgt, c) die Fäden vor dem Verstrecken mit einer Präparation versehen werden, die ein Gleitmittel und ein Antistatikum enthält und den Fäden einen Feuchtegehalt von maximal 10 Gew.-%, bezogen auf Faserfeststoffgehalt, verleiht und d) die Fäden vor und während des Verstreckens mit keiner weiteren Extraktionsflüssigkeit für das Spinnlösungsmittel in Kontakt treten.
Patent EP-0104329-A2 (EP)
Inventor: RHYNE JAMES RUSH
IPC: G06F3/037
Filed: 1983-06-29
Abstract: If object identity is written into pixel locations of the refresh buffer portion of a raster-driven display as objects are drawn or amended, and if such object identity is used to index colour maps and tree-linked lists of multiple object displays, then editing functions, such as correlation and echoing, colour mixing, and selective erasure, at the display level can be invoked and executed with a minimum of reprocessing of the display list at the host level.
Patent EP-0108228-A2 (EP)
Inventor: ANDERSEN NIELS THORUP
IPC: H04M1/58
Filed: 1983-09-21
Abstract: In a known circuit of a telephone station with ancillary devices, in which the input circuit (11) of a feed device (10) for ancillary devices is electrically connected in series with the actual listening/speech circuit (6; 7; 8; 9), the carbon microphone has been replaced by the low-impedance secondary winding (8b) of a second speech transformer (8) which bridges a high-impedance part winding (CB) of the primary winding (6a) of a first speech transformer (6) and the line balancing circuit (9), which is electrically connected in series with the former, with respect to direct current. As a result, the feed power consumption of the listening/speech circuit, and thus also that of the telephone station, is greatly reduced. The second speech transformer (8) is additionally used for coupling-in the microphone signal which is generated in a second remote receiver (14) which operates as a microphone, and which is a primary winding (8a) of the second speech transformer (8) via an isolating transformer (18) and a microphone amplifier (13).
Patent EP-0110146-A2 (EP)
Inventor: NIEDERMAYR ERICH DIPL-ING
IPC: G01B11/26
Filed: 1983-10-27
Abstract: 1. A method of optically determining the position of components which are moved in relation to a recording head (3), where the moving component (1) is illuminated through a slot (5) in the recording head, and the light reflected back from the surface of said component is recorded by a row of photodiodes (7) arranged behind a slotted diaphragm (8), characterised in that the position and orientation of the component is determined by a parallel analysis of the diode currents via an analysis circuit, and that, that by the addition and weighting of the individual diode currents, the surface area (F) and the surface moments Mx , My of the component (1) are determined in order to specify the centre of gravity (S) of the component.
Patent EP-0133851-A2 (EP)
Inventor: ABRESCH HELMUT
IPC: F16J15/328
Filed: 1983-11-15
Abstract: The process involves producing a sealing ring from PTFE and fixing it in a sealing manner by its retaining section to a retaining ring of polymeric material. For this purpose, the retaining section is superficially etched, the sealing ring is introduced with the retaining section into a mould, the remaining free space in the mould is filled with the polymeric material and the material is set, forming the retaining ring and a solid bond to the retaining section.
Patent EP-0096490-A2 (EP)
Inventor: FOGG SIDNEY GEORGE
IPC: C08F8/30
Filed: 1983-05-19
Abstract: A water soluble copolymer of polymerisable esters of unsaturated carboxylic acids having the hydrazide group as a substituent comprises a major proportion of monomer units which are methyl acrylate and/or methyl methacrylate and a minor proportion of co-monomer units which are one or more alkyl esters of acrylic acid or methacrylic acid wherein the alkyl group comprises at least four carbon atoms. The copolymer has film forming properties which make it useful for use in protective coatings. The invention includes a film forming composition comprising the copolymer and a cross-linking agent which cross-linking agent is an aldehyde or an organic thermosetting resin containing methylol or methoxy groups, the copolymer and cross-linking agent being dissolved in an aqueous medium in amounts such that they will form a film when applied to a surface. The composition is applied to a surface and heated at 120 to 180°C for from 5 mins to 4 hours to produce a water insoluble coating from a water based composition containing the water soluble copolymer.
Patent EP-0105627-A2 (EP)
Inventor: SHANK WILLIAM E
IPC: B24B49/04
Filed: 1983-09-05
Abstract: An in-process grinding gauge providing a means for continuously indicating the diameter of a cylindrical workpiece (13) being ground comprises a mounting bracket and gauging head arrangement including a body (14) carrying fixed upper and center pads (18,20 respectively) and an arm (22) pivotally secured to the body (14) and carrying a lower pad (21), and an arm spring (27) for urging the lower pad into engagement with the workpiece. A leaf spring (11) is secured to a mounting brakcet (12), and has a free end to which the gauging head (10) is secured. The gauging head is positioned so that the upper and center pads (18, 20) engage the workpiece (13) which is to be ground to size, the leaf spring (11) and the arm spring (27) comprising means for continuously maintaining all three pads in contact with the workpiece as it is ground to size.
Patent EP-0125394-A2 (EP)
Inventor: NUSSER JOSEF
IPC: B05B1/14
Filed: 1984-02-15
Abstract: The invention relates to an apparatus for the uniform discharging of liquids from crop protection sprays and liquid fertilizer devices having a plurality of distributing nozzles. The uniform discharging is to be uninfluenced by disruptive factors such as flow resistance, sloping position and non-uniform nozzle cross-sections. The practical embodiment envisages that the volume flow provided for a plurality of distributing nozzles 5 is subdivided, in accordance with the number of distributing nozzles 5, by means of volume dividers 4, 8 or of the pump, which consists of a plurality of pump elements 7, and is fed via the lines 6 to the distributing nozzles 5.   <IMAGE>
Patent EP-0120474-A2 (EP)
Inventor: YOSHIDA YASUHARU
IPC: H04L27/38
Filed: 1984-03-22
Abstract: A DC voltage control circuit comprising DC superposing means for superposing a control signal an input signal; discriminating means for discriminating an output of the superposing means with a plurality of discriminating levels including a center level and for providing a regenerated output digital signal and an error digital signal; control signal generating means for providing control signal in response to the error digital signal; and limiter means for limiting the output of said discriminating means to be within a predetermined range which is less than a spacing between said discriminating level and the center level.
Patent EP-0141973-A2 (EP)
Inventor: LAM BING LUN
IPC: C07D403/06
Filed: 1982-02-04
Abstract: Compounds of the formula:
     wherein R is hydroxy, mercapto or methylthio and het is an optionally substituted acid stable, 5- or 6-membered heteroaryl ring having at least one nitrogen ring member are described. These are prepared by reacting a 5H-pyrimidine with a hetero- arylaldehyde. These compounds are useful in that they may be reduced to a corresponding heteroarylmethyl pyrimidine and subsequently elaborated to form a histamine antagonist.
Patent EP-0142678-A2 (EP)
Inventor: OLSSON KARL-ERIK
IPC: H01L23/473
Filed: 1984-09-27
Abstract: Halbeiterventil für Hochspannung mit mehreren elektrisch in Reihe geschalteten Halbeiterelementen (1-6) und mehreren flüssigkeitsdurchflossenen kühlkörpern, welche mit den Halbleiterelemente einen Stapel bilden, in welchem jedes Halbleiterelement zwischen zwei Kühlkörpern liegt, mit Druckvorrichtungen (14, 15, 16, 17, 18, 19), die eine in Längsrichtung des Stapels wirkende Druckkraft erzeugen, und mit je einem zu jedem Halbleiterelement parallelgeschalteten Spannungsteilerabschnitt, welcher mindestens einen Widerstand (21-24) enthält. Gemäß der Erfindung ist mindestens ein Widerstand (z.B. 21) des Spannungsteilerabschnittes gekapselt ausgeführt ist und hat eine im wesentlichen längliche zylindrische Form. Dieser Widerstand ist so angeordnet, daß er zumindest mit seinem Hauptteil innerhalb eines Kühlkörpers (8) und mit seiner Längsachse im wesentlichen senkrecht zur Längsachse des Ventils liegt.
Patent EP-0147659-A2 (EP)
Inventor: INOKUTI YUKIO C O GIJUTSU-KENK
IPC: C22C38/00
Filed: 1984-11-29
Abstract: A method for obtaining grain-oriented silicon steel sheet with a very high magnetic flux density and a very low core loss by setting specific conditions for the decarburization and primary recrystallization annealing step within the series of steps performed for the manufacture of the grain-oriented silicon steel sheet. This method consists of setting the rate of temperature rise in the decarburization and primary recrystallization annealing step at no less than 10°C/sec, dividing the decarburization and primary recrystallization annealing step into a first half and a second half, and restricting the temperature, time, and ratio P<sub>H2O</sub>/P<sub>H2</sub> of the partial pressure of H<sub>2</sub>O to the partial pressure of H<sub>2</sub> of the atmosphere for each of these two halves within certain predefined ranges.
Patent EP-0137541-A2 (EP)
Title: Concentrated compositions containing biosynthetic pesticidal products, and processes for their production and use
Inventor: GAGO IGNACE
IPC: A01N63/23
Filed: 1984-09-07
Abstract: 1. Concentrated compositions containing biosynthetic pesticidal products originating from microorganisms of the order of the Bacillaceae in the form of solid particles suspended in a liquid containing at least one surfactant, characterized in that the surfactants are quaternary ammonium salts chosen from the monoalkyltrimethylammonium and dialkyldimethylammonium salts in which the alkyl group contains from 6 to 24 carbon atoms and in that the liquid essentially contains water.
Patent EP-0147902-A2 (EP)
Inventor: ROLLERMAN JAN WILLEM
IPC: A47B85/00
Filed: 1984-12-18
Abstract: The invention relates to a piece of furniture comprising releasably arranged parts suitable for assembling other pieces of furniture. 
     In such a piece of furniture a case to be placed on the ground is used, the two side boards of which bear on the floor by their lower edges. These side boards are releasable and may serve as boards bounding the ends of a bedstead after they have been turned through 90° so that the edges placed on the rear side for the case are directed towards the floor. Obviously one of the standing edges of the side boards of the bed has served as a carrying edge for the case so that after a long time of use said edge may be damaged, which becomes visible in building up a bed. This is aesthetically little attractive. The invention provides a piece of furniture which is provided with a chest-like lower case of a given depth and an upper case of smaller depth disposed on the former, the rear walls of said cases mainly extending in the same vertical plane, whilst the front and rear walls of said upper case are releasably mounted and are suitable for use as boundaries of the ends of a bedstead.
Patent EP-0126633-A2 (EP)
Inventor: REEVE WILLIAM ERNEST
IPC: E01D19/04
Filed: 1984-05-17
Abstract: A structural bearing (1) comprises a first load-bearing part or element (2, 3) having a concave surface and a second load-bearing part or element (4) having a portion (4a) with a convex surface, the concave surface being in the shape of a segment of a circular cylinder and the convex surface also being in the shape of a segment of said cylinder, one of said surfaces being formed by a low-friction polymeric material (6) and the other said surface being formed by metal, said portion of the second part being located in the first part so that the concave and convex surfaces are in mutual sliding contact and the second part can thus rotate relative to the first part about the axis of the cylinder. 
     The invention enables the disadvantages of known rotary structural bearings to be avoided. Such known bearings are expensive to manufacture because of the required machining out of a concavity in the base part and the need to make a ptfe lining to close tolerances by accurate machining out of the lining from a block of ptfe, which is expensive.
Patent EP-0134092-A2 (EP)
Inventor: MILLER WILLIAM
IPC: H04R9/04
Filed: 1984-07-18
Abstract: A loudspeaker having a main magnet assembly 10,1416 and voice coil 18 driving a diaphragm 24 via a coupling 22 is provided with a motional feedback transducer comprising twin axially-disposed coils 38, 40 mounted on the coupling 22 for movement in a secondary, radial magnetic field produced by magnets 28 and 30.
Patent EP-0138647-A2 (EP)
Inventor: DORMAN ARTHUR
IPC: H01L31/115
Filed: 1984-08-31
Abstract: An X-ray receptor for producing electrical signals representative of an X-ray image. An array of semiconductor elements is mounted on at least one support, each element being formed of semiconductor material which is (1) an element of Group 4A of the Periodic Table of Elements or a compound of such an element, or which is (2) at least one element of Group 3A of the Periodic Table of Elements together with at least one element of Group 5A of the Periodic Table of Elements, and having at least one PN junction therein. The array is positioned to receive impinging X-rays and to produce electrical signals in response thereto. Electrical conducting leads are supported on the support, and the electrical signals which are produced by respective one of the semiconductor elements are coupled to these electrical conducting leads. Output terminals also are supported on the support to provide output image signals; and circuitry including multiplexing circuits additionally is supported on the support for processing and multiplexing the electrical signal from the electrical conducting leads to the output terminals. Also disclosed is a method by which the X-ray receptor is made.
Patent EP-0152106-A2 (EP)
Inventor: ISMAIL ROSHDY
IPC: A61K31/355
Filed: 1985-02-13
Abstract: Rheumamittel enthaltend Vitamin E kombiniert mit gefäßerweiternden und/oder durchblutungsfördernden Mitteln.
Patent EP-0155008-A2 (EP)
Inventor: FETTWEIS ALFRED PROF DR
IPC: H03H17/02
Filed: 1985-03-15
Abstract: To reduce the bit rate of voice signals the source signal is divided into subbands with the aid of a filter bank. These subbands are transmitted in coded form (e.g. ADPCM) and are decoded at the site of the receiver and reconstructed again in a further filter bank (subband decoding). Possibilities for the use of wave digital filters, especially bridge wave digital filters with a self-reciprocal characteristic function, are disclosed. Exact fulfilment of the abovementioned condition is thus possible and the outlay can be reduced in practice. <IMAGE>
Patent EP-0158900-A2 (EP)
Inventor: HAYWARD GEOFFREY
IPC: H01L21/22
Filed: 1985-03-29
Abstract: Es ist eine Anlage zum Beschicken einer Ofenanordnung mit Halbleiterscheiben bekannt, die mindestens zwei Wärmebehandlungskammern (1 A, B, C, D), aufweist, wobei jeder Wärmebehandlungskammer eine ortsfeste Beschickungseinheit (1) zugeordnet ist mit einer in Richtung der Ofenachse über ein Vortriebsaggregat verfahrbaren Aufnahme mit einem Trägersystem (2 A, B, C, D) für Halbleiterscheiben. Um eine Anlage zum automatischen Beschicken einer Ofenanordnung mit Halbleiterscheiben zu schaffen, die das Beschicken der Ofenanordung erleichtert und die Nachteile der bekannten Anlagen vermeidet, weist die Anlage ein für alle Halbleiter Trägersysteme (2), die von der Beschickungseinheit (8) abnehmbar sind, gemeisame zentrale Ladestationen (9) auf. Weiterhin ist eine in zwei zueinander senkrechten Richtungen und jeweils senkrecht zur Ofenachse bewegbare Transportvorrichtung (10) mit einer Kuppeleinheit (12) zur Beförderung jeweils eines mit Halbleiterscheiben beschickten Trägersystems (2) zwischen Ladestation (9) und Ofen-Beschickungseinheit (8) vorgesehen.
Patent EP-0173052-A2 (EP)
Inventor: LOESSEL MARK C
IPC: G06F1/04
Filed: 1985-07-16
Abstract: 57 A clock circuit for a microcomputer having a clock input, a halt mode state output and an interrupt input, comprises: a clock pulse generator having an output, a switch for applying a pulsed output to the interrupt input of the microcomputer to indicate a start of operation; a latch receptive of the output of the switch to change from a first state to a second state, gates receptive of the output of the clock pulse generator and the latch for applying clock pulses to the microcomputer when the logic is in the second state and preventing the application of clock pulses to the microcomputer when the logic is in the first state and circuitry for applying the halt mode state output to the logic circuit to disable same from the second state to the first state.
Patent EP-0171067-A2 (EP)
Inventor: VON JENA ALEXANDER DR
IPC: G01P5/00
Filed: 1985-08-06
Abstract: Before the actual measurements with difference frequency evaluation are carried out in the forward and reverse direction, particularly after the measuring instrument is switched on (again), a specially designed setting process is carried out which provides separate calibration values for the forward and for the reverse direction which ensure unambiguousness of the subsequent flow measurement value determination. <IMAGE>